Home GPU Comparison AMD Radeon R7 M440 vs AMD Radeon E6460

AMD Radeon R7 M440 vs AMD Radeon E6460

We compared two Mobile platform GPUs: 4GB VRAM Radeon R7 M440 and 512MB VRAM Radeon E6460 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon R7 M440 's Advantages
Released 5 years and 1 months late
More VRAM (4GB vs 512GB)
160 additional rendering cores
AMD Radeon E6460 's Advantages
Larger VRAM bandwidth (25.60GB/s vs 14.40GB/s)

Score

Benchmark

FP32 (float)
Radeon R7 M440 +196%
0.57 TFLOPS
Radeon E6460
0.192 TFLOPS
VS

Graphics Card

May 2016
Release Date
Apr 2011
Gem System
Generation
Embedded
Mobile
Type
Mobile
PCIe 3.0 x8
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
-
-
-
-
-
900 MHz
Memory Clock
800 MHz

Memory

4GB
Memory Size
512MB
DDR3
Memory Type
GDDR5
64bit
Memory Bus
64bit
14.40GB/s
Bandwidth
25.60GB/s

Render Config

5
Compute Units
2
-
-
-
320
Shading Units
160
20
TMUs
8
8
ROPs
4
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
8 KB (per CU)
128 KB
L2 Cache
128 KB
-
-
-

Theoretical Performance

7.128 GPixel/s
Pixel Rate
2.400 GPixel/s
17.82 GTexel/s
Texture Rate
4.800 GTexel/s
570.2 GFLOPS
FP16 (half)
-
570.2 GFLOPS
FP32 (float)
192.0 GFLOPS
35.64 GFLOPS
FP64 (double)
-

Board Design

Unknown
TDP
25W
-
-
-
Portable Device Dependent
Outputs
No outputs
-
-
-

Graphics Processor

Meso
GPU Name
Caicos
Meso PRO (216-0864032)
GPU Variant
E6460
GCN 3.0
Architecture
TeraScale 2
TSMC
Foundry
TSMC
28 nm
Process Size
40 nm
1.55 billion
Transistors
0.37 billion
125 mm²
Die Size
67 mm²

Graphics Features

12 (12_0)
DirectX
11.2 (11_0)
4.6
OpenGL
4.4
2.1
OpenCL
1.2
1.2.170
Vulkan
N/A
-
-
-
6.5
Shader Model
5.0

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